Clarence J Brown Reservoir near Springfield OH - 03268090
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Continuous data
Clarence J Brown Reservoir near Springfield OH - 03268090
Subscribe to WaterAlert April 12, 2025 - April 19, 2025
Lake or reservoir water surface elevation above NGVD 1929, feet
1011.48 ft - Apr 19, 2025 04:45:00 AM EDT
Important Data may be provisional
Lake or reservoir water surface elevation above NGVD 1929, feet
Recorded
Median 2018 - 2024
Data approval period
Provisional
Value
Status
Time
Latest value
1011.48 ft
Provisional
Apr 19, 2025
04:45:00 AM EDT
Selected
1011.48 ft
Provisional
Apr 19, 2025
04:45:00 AM EDT
Statistics for April 19, 2025 based on 7 years of data
Lake or reservoir water surface elevation above NGVD 1929, ft
low (2018)
1009.56 ft
25th percentile
1010.05 ft
median
1010.76 ft
75th percentile
1011.18 ft
mean
1010.61 ft
high (2020)
1011.18 ft
Water data for this data type is available from 2017-10-01 to 2025-04-19
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| Time | Result | Approval | Mask | Qualifiers |
|---|---|---|---|---|
| 2025-04-19T04:45:00.000-04:00 | 1011.48 | Provisional | ||
| 2025-04-19T04:30:00.000-04:00 | 1011.47 | Provisional | ||
| 2025-04-19T04:15:00.000-04:00 | 1011.50 | Provisional | ||
| 2025-04-19T04:00:00.000-04:00 | 1011.45 | Provisional | ||
| 2025-04-19T03:45:00.000-04:00 | 1011.47 | Provisional | ||
| 2025-04-19T03:30:00.000-04:00 | 1011.51 | Provisional | ||
| 2025-04-19T03:15:00.000-04:00 | 1011.48 | Provisional | ||
| 2025-04-19T03:00:00.000-04:00 | 1011.48 | Provisional | ||
| 2025-04-19T02:45:00.000-04:00 | 1011.46 | Provisional | ||
| 2025-04-19T02:30:00.000-04:00 | 1011.50 | Provisional | ||
| 2025-04-19T02:15:00.000-04:00 | 1011.47 | Provisional | ||
| 2025-04-19T02:00:00.000-04:00 | 1011.49 | Provisional | ||
| 2025-04-19T01:45:00.000-04:00 | 1011.49 | Provisional | ||
| 2025-04-19T01:30:00.000-04:00 | 1011.47 | Provisional | ||
| 2025-04-19T01:15:00.000-04:00 | 1011.47 | Provisional | ||
| 2025-04-19T01:00:00.000-04:00 | 1011.48 | Provisional |
Available data
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Learn about the data collection categories Continuous data
1 data types available - data from 2017-10-01 to 2025-04-19
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Lake or reservoir water surface elevation above NGVD 1929, feet
2017-10-01 - 2025-04-19
Daily data
1 data types available - data from 2017-09-30 to 2025-04-18
Field measurements
0 data types available
Discrete sample data
0 observed properties (data types) available
Location details and information
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
03268090 | n/a |
|
Site name
|
Clarence J Brown Reservoir near Springfield OH | n/a |
|
Site type
|
Lake, Reservoir, Impoundment
|
LK |
| DMS latitude | 395701 | n/a |
| DMS longitude | 0834451 | n/a |
| Decimal latitude | 39.9503379 | n/a |
| Decimal longitude | -83.7474267 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Ohio | 39 |
|
State
|
Ohio | 39 |
|
County
|
Clark County | 023 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | n/a | |
| Scale of location map | n/a | |
| Altitude of Gage/land surface | 0 feet | n/a |
| Method altitude determined | Reported method of determination. | R |
| Altitude accuracy | 1 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
Upper Great Miami, Indiana, Ohio | 05080001 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
82.0 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | EST | n/a |
|
Site honors Daylight Saving Time
|
Y | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | NNNNNNNN | n/a |
| National aquifer | n/a | |
| Local aquifer | n/a | |
|
Local aquifer type
|
n/a | |
| Well depth | n/a | |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | n/a |
Monitoring locations with continuous data in last 120 days
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